Project Earth (Pathfinder Series Book 3)

Faced with the unenviable task of returning to Earth in the aftermath of nuclear war, the former crew of the Pathfinder discover the task of rebuilding to be impossible in the absence of a complete miracle.
Desperate to save and renew their once viable home world, they consider an astonishing, virtually unthinkable alternative... use time travel to return to a point before the war and risk altering the future. But something goes wrong, and they are instead transported back to the era of Jesus Christ. What to do next?
Does Jesus truly exist as more than a man - the Christ and promised Messiah? Can he assist the Pathfinder crew in their quest for a miracle to repair a battle-scarred, irradiated world in Earth's present?